28/01/2026
Professional solar system starts with sourcing the right product.
here are 5 things you need to confirm before considering a solar system
1. Tier 1 Quality: Choose brands with Tier 1 certification and monocrystalline panels to ensure high efficiency (20%+) and long-term manufacturing stability.
2. Warranty Specifics: Ensure the Product Warranty (defects) and Performance Warranty (power output) both span >1-10 years
3. Company "Bankability": Stick to established brands with strong financial backing so they are still in business to honor your warranty 20 years from now.
4. Temperature Coefficient: Look for a lower percentage (e.g., -0.30%/°C) to ensure your panels don't lose significant power during peak summer heat.
5. Local Service Support: Verify the brand has a local presence, good customer service and a reliable monitoring app so repairs are fast and performance is easy to track.
All these we put in check before partnering with a brand; so that KEP solar can give you the best.
Special appreciation to Litharv Energy Nigeria for the special recognition
